Chemsite

基本信息

cas:1694-31-1
中文名称:乙酰乙酸叔丁酯
中文别名:乙酰乙酸树丁酯;叔丁基乙酰乙酸酯;3-丁酮酸叔丁酯;
英文名称:tert-Butyl acetoacetate
英文别名:Acetoacetic acid tert-butyl ester;tert-butyl 3-oxobutanoate;Butanoic acid, 3-oxo-, 1,1-dimethylethyl ester;tert-Butyl Acetoacetate;
分子式:C8H14O3
分子量:158.19500
精确质量:158.09400
PSA:43.37000
LOGP:1.30720

物化性质

外观与性状:透明黄色液体
密度:0.97
沸点:190 °C
熔点:-38 °C
闪点:150 °F
折射率:n20/D 1.419
稳定性:Stable under normal temperatures and pressures.
储存条件:Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
蒸汽压:0.749mmHg at 25°C

安全信息

安全说明:S24/25
危险类别码:R36/37/38
WGK Germany:1
海关编码:2918300090
危险品运输编码:3272
危险类别:3.2
包装等级:III

生产方法及用途

毒性